
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)

Mary Vaux Walcott (American, 1860-1940)

Margaretha Barbara Dietzsch (German, 1716-1795)

Sebastian Wegmayr (Austrian, 1776–1857)
![Aphyteia hydnora [Nymphaea nouchali]](https://mdl.artvee.com/ft/50072pl.jpg)
Clemenz Heinrich Wehdemann (German, 1762 - 1835)

Pieter Gevers (Dutch, 18th Century)

Vincenz Loos (Austrian, 1829-1881)

Martin Johnson Heade (American, 1819-1904)

Thaddeus Welch (American, 1844-1919)

Jan Ciągliński (Polish, 1858 - 1913)

Alois Lunzer (Austrian, 1840–?)

George Brookshaw (English, 1751–1823)

Elizabeth Blackwell (Scottish, 1707–1758)

Willem Hekking (Dutch, 1796–1862)

Julie de Graag (Dutch, 1877–1924)

Pieter Casteels III (Flemish, 1684–1749)

Bertha Jaques (American, 1863 – 1941)

Alice Bailly (Swiss, 1872-1938)

Alice Bailly (Swiss, 1872-1938)

Alice Bailly (Swiss, 1872-1938)

Alice Bailly (Swiss, 1872-1938)

Mary Vaux Walcott (American, 1860-1940)

Charles Antoine Lemaire (French, 1800-1871)